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'use strict';
describe('$xhr.bulk', function() {
var scope, $browser, $browserXhr, $log, $xhrBulk, $xhrError, log;
beforeEach(function(){
scope = angular.scope(angular.service, {
'$xhr.error': $xhrError = jasmine.createSpy('$xhr.error'),
'$log': $log = {}
});
$browser = scope.$service('$browser');
$browserXhr = $browser.xhr;
$xhrBulk = scope.$service('$xhr.bulk');
$log = scope.$service('$log');
log = '';
});
afterEach(function(){
dealoc(scope);
});
function callback(code, response) {
expect(code).toEqual(200);
log = log + toJson(response) + ';';
}
it('should collect requests', function(){
$xhrBulk.urls["/"] = {match:/.*/};
$xhrBulk('GET', '/req1', null, callback);
$xhrBulk('POST', '/req2', {post:'data'}, callback);
$browserXhr.expectPOST('/', {
requests:[{method:'GET', url:'/req1', data: null},
{method:'POST', url:'/req2', data:{post:'data'} }]
}).respond([
{status:200, response:'first'},
{status:200, response:'second'}
]);
$xhrBulk.flush(function(){ log += 'DONE';});
$browserXhr.flush();
expect(log).toEqual('"first";"second";DONE');
});
it('should handle non 200 status code by forwarding to error handler', function(){
$xhrBulk.urls['/'] = {match:/.*/};
$xhrBulk('GET', '/req1', null, callback);
$xhrBulk('POST', '/req2', {post:'data'}, callback);
$browserXhr.expectPOST('/', {
requests:[{method:'GET', url:'/req1', data: null},
{method:'POST', url:'/req2', data:{post:'data'} }]
}).respond([
{status:404, response:'NotFound'},
{status:200, response:'second'}
]);
$xhrBulk.flush(function(){ log += 'DONE';});
$browserXhr.flush();
expect($xhrError).toHaveBeenCalled();
var cb = $xhrError.mostRecentCall.args[0].success;
expect(typeof cb).toEqual('function');
expect($xhrError).toHaveBeenCalledWith(
{url: '/req1', method: 'GET', data: null, success: cb},
{status: 404, response: 'NotFound'});
expect(log).toEqual('"second";DONE');
});
it('should handle non 200 status code by calling error callback if provided', function() {
var callback = jasmine.createSpy('error');
$xhrBulk.urls['/'] = {match: /.*/};
$xhrBulk('GET', '/req1', null, noop, callback);
$browserXhr.expectPOST('/', {
requests:[{method: 'GET', url: '/req1', data: null}]
}).respond([{status: 404, response: 'NotFound'}]);
$xhrBulk.flush();
$browserXhr.flush();
expect($xhrError).not.toHaveBeenCalled();
expect(callback).toHaveBeenCalledWith(404, 'NotFound');
});
});
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